Request Header Example view code return

Request Header Example

host influenza.psych.ac.cn
user-agent CCBot/2.0 (https://commoncrawl.org/faq/)
accept text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
accept-language en-US,en;q=0.5
If-Modified-Since Tue, 12 Nov 2019 13:49:30 UTC
accept-encoding br,gzip
content-length 0